Canadian Solar Inc. (CSIQ) Options Volume

1,760 Canadian Solar Inc. (CSIQ) option contracts changed hands in the latest session, at a put/call volume ratio of 1.04. This page tracks how actively CSIQ options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.

Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$15.40
52-week range
$9.52 – $33.62
ATM IV (30d)
91.8%
IV rank
50 / 100
Moderate
Expected move
±$3.39 (±22.0%)
Put/call OI
0.28
Call-heavy
Max pain
$15
↓ 2.6% below close

Options Volume & Premium Flow

Total options volume1,760
Call volume861
Put volume899
Put/call volume ratio1.04
Listed contracts968
Call premium traded$76.05K
Put premium traded$76.52K
Premium put/call ratio1.01
Open interest rank (31 day)55 / 100
Skew rank (31 day)23 / 100

CSIQ Options Volume Trend

08.5K16.9K25.4K33.8KFeb '26May '26Jul '26

CSIQ total options volume per session, past year.

0.001.062.113.174.23Feb '26May '26Jul '26

CSIQ put/call volume ratio, past year.

CSIQ Unusual Options Activity

No CSIQ contract currently trades at 3× its 30-day average volume with at least 500 contracts — nothing clears OptiView's unusual-activity bar today.

With a put/call volume ratio of 1.04, today's trading is roughly balanced between calls and puts. Measured in dollars rather than contracts, $76.05K of call premium and $76.52K of put premium changed hands — the larger premium flow is on the put side.

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CSIQ Options FAQ

How many CSIQ options traded today?

1,760 CSIQ option contracts traded as of Jul 10, 2026 — 861 calls and 899 puts.

Is there unusual options activity in CSIQ today?

No CSIQ contract currently clears OptiView's unusual-activity bar as of Jul 10, 2026, which requires at least 3× the contract's 30-day average volume and 500 contracts traded.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.